Metal Mage Series by Eric Vall

This magical world is about to have an industrial revolution. 1 - Get pulled from a life of 20th century boredom and thrust into a fantasy world. 2 - Find out there are a bunch of powerful monsters and evil wizards intent on killing everyone. 3 - Use new magical powers of earth and metal to craft awesome armor, swords, and GUNS. 4 - Kill the bad guys, become a hero, and have a harem of hot women.

If you thought having magic and guns were cool while everyone else has swords, imagine having robots.5 - Build a battle robot.6 - Kill the bandits terrorizing the land.7 - Find out just how grateful the princess really is.

As Mason strengthens his magic over metal and stone, the Master lurks in the shadows. To lure the Master out and stop his nefarious plot, Mason and his harem of mages and princesses have to do several things: 1) Take over the Order of Mages 2) Build a train and railroad system to connect the kingdoms of Illaria and Cedis 3) Keep from getting burned by giant, murderous creatures made of flame Sounds like a piece of cake, right?

All aboard! With the railroad up and running, Mason Flynt and his band of mages turn their attention to the dwarven kingdom of Orebane that lies in the frigid northern Draconis Mountains. But treacherous terrain is not all they’re up against. In order to get the dwarves to agree to their new trade agreement, Mason will have to prove his mettle against deadly cave dragons, towering ice giants, and the Master pulling the strings behind the scene... moreAll aboard! With the railroad up and running, Mason Flynt and his band of mages turn their attention to the dwarven kingdom of Orebane that lies in the frigid northern Draconis Mountains. But treacherous terrain is not all they’re up against. In order to get the dwarves to agree to their new trade agreement, Mason will have to prove his mettle against deadly cave dragons, towering ice giants, and the Master pulling the strings behind the scene. The temperatures might be dropping, but the heat is on. less

After defeating the Ice Giants of the North and saving the dwarves, Mason faces his toughest challenge yet: politics. Mason and his band of badass warrior women travel to Nalnora, the kingdom of the elves, in order to learn more about the Master and his runic powers. However, the elves are not as forthcoming as the other kingdoms. To win them over, Mason must curry favor with the great Elven Houses through various means: weapon building, assassination, and cultivating life saving medicine... moreAfter defeating the Ice Giants of the North and saving the dwarves, Mason faces his toughest challenge yet: politics. Mason and his band of badass warrior women travel to Nalnora, the kingdom of the elves, in order to learn more about the Master and his runic powers. However, the elves are not as forthcoming as the other kingdoms. To win them over, Mason must curry favor with the great Elven Houses through various means: weapon building, assassination, and cultivating life saving medicine. Oh, and he has to be careful not to be eaten by the Nalnoran landscape. less

Mason now has proof the Master is working in Nalnora, but he’s quickly learned that getting elves to cooperate is like herding cats. Dangerous, murderous cats. So, he has to take matters into his own hands … especially when the elven beauty Deya catches his eye. To keep her, and all this women, safe, Mason will have to walk a razor’s edge as he plays a dangerous political game, learns more about the power of runes, and tries to stay one step ahead of the Master... moreMason now has proof the Master is working in Nalnora, but he’s quickly learned that getting elves to cooperate is like herding cats. Dangerous, murderous cats. So, he has to take matters into his own hands … especially when the elven beauty Deya catches his eye. To keep her, and all this women, safe, Mason will have to walk a razor’s edge as he plays a dangerous political game, learns more about the power of runes, and tries to stay one step ahead of the Master. And to stay one step ahead, maybe it’s time he upgrade his method of transportation … less

As always, Mason has his hands full protecting several kingdoms, but at least he’s finally getting some reward for all his hard work. Now that he’s a baron, Mason has to figure out what to do with all his new land, his new riches, and his new mansion. But life is not all rich baron sex and giant statues made of precious gemstones. The Master’s fortress looms in the eastern foothills, and his possessed mages aren’t the only things roaming Illaria’s countryside now... moreAs always, Mason has his hands full protecting several kingdoms, but at least he’s finally getting some reward for all his hard work. Now that he’s a baron, Mason has to figure out what to do with all his new land, his new riches, and his new mansion. But life is not all rich baron sex and giant statues made of precious gemstones. The Master’s fortress looms in the eastern foothills, and his possessed mages aren’t the only things roaming Illaria’s countryside now. So, it’s a good thing Mason has his own personal battle dragon and a fleet of deadly metal automatons at his disposal. less

Life as a baron is great. Well, mostly great. Mason could probably do with fewer murderous monsters, like acid-spitting spiders and giant fire titans, but he makes due. His village is well defended, his metallic creations get more epic by the day, and his women are relatively safe and healthy, so Mason spends some well-deserved time getting to know Baroness Batonova a little better. But war is coming to Illaria, whether they want it to or not.